I just saw this ad on Craigslist: http://lexington.craigslist.org/grd/2633576875.html
The only info given is "Quarter horse stud very gentle. Very thin needs good home other male horses fight him. Call 606-510-0827 GOOD home only!! "
No picture. Sounds like he need some serious groceries and gelding.
I'm just scraping by financially with my 3 horses and don't have any space for this guy anyway, though I may be able to help someone transport him.